◆ fPrintf()

int Chusov::String::fPrintf	(	::FILE *restrict	stream,
		const CHAR_TYPE *restrict	pszFormat,
			...
	)

noexcept

Resolves to fPrintfA or to fPrintfW depending on the template parameter.

Template Parameters

CHAR_TYPE is a template parameter specifying a type of strings the template specialization is to work with. That is CHAR_TYPE=char for multibyte strings in the current locale or CHAR_TYPE=wchar_t for wide strings. The corresponding functions, wrapped over by the template specializations, are fPrintfA and fPrintfW.

Parameters

[in]	stream	is a stream descriptor where the formatted string is flushed out.
[in]	pszFormat	is a zero-terminated formatting string.
	...	constitute an optional set of additional parameters to build the formatted output according to pszFormat.

Returns: On success the function returns a number of characters of the output not counting the terminating zero. If an error occurs the function returns a negative value.

See fPrintfA and fPrintfW for the details.